.homeContainer{
    background: #efefef;
    .service{
        z-index: 0;
        &::after{
            position:absolute;
            left:0;
            right:0;
            top: -30px;
            content:"";
            z-index:-1;
            height:80px;
            width:100%;
            border-radius:50%;
            background:#fff;
        }
        img{
        display: block;
        }
    }
    .at-list__item-thumb.item-thumb{
        width: 115px;
        height: 115px;
    }
    .at-steps__title{
        color: #999;
        font-size: 22px;
    }
}